Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6021221 | Image processing apparatus | — | 2000-02-01 |
| 5867172 | Thickened and thinned character generating device including elements for removing undesirably formed outline portions | Masayuki Fujisawa, Yutaka Shigi, Minehiro Konya | 1999-02-02 |
| 5633991 | Method and device for generating a character line of uniform width through character size conversion | Mitsuhiro Hakaridani, Yutaka Shigi, Masako Nakanishi, Minehiro Konya, Masayuki Fujisawa | 1997-05-27 |